Guide · legality · Tokyo

Can you still go-kart in Tokyo? Is it legal in 2026?

This is the question we get more than any other, and it comes with a nervous look. People read about Nintendo suing the go-kart company, saw headlines about it being shut down, and assumed the whole thing vanished. It did not. Something did change, though, and it is worth knowing exactly what before you book.

Mia Nakamura, licensed Tokyo go-kart tour guide Written by Mia Nakamura, licensed Tokyo go-kart tour guide
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Street-legal go-karts lined up on a Tokyo road before a Shibuya kart tour

The short answer

Yes, you can still go-kart in Tokyo, and it is legal. Tours run every day, including through Shibuya. Nintendo's lawsuit was never about the karts: it was about the MariCar name and the rented Mario costumes. Nintendo won, the name is gone, and the Nintendo costumes are gone. The karts, the roads and the tours carry on exactly as before. You still need to be 18 with a licence and a 1949-Geneva International Driving Permit.

Timeline of the Nintendo versus MariCar lawsuit: Nintendo sues over the MariCar name and Mario costumes; September 2018 the Tokyo District Court rules for Nintendo and awards 10 million yen; the company renames itself Mari Mobility Development and rebrands its tours as Street Kart; January 2020 the Intellectual Property High Court raises damages to 50 million yen and orders the MariCar name dropped; the Supreme Court of Japan dismisses the final appeal. Street go-karting itself remained legal throughout.
What Nintendo actually won, and what it never touched.

Can you still go-kart in Tokyo?

Yes. Tours run daily across Tokyo, including the Shibuya Scramble route. Nothing about the Nintendo case made street karting illegal, and no court ever ordered the karts off the road.

The confusion is understandable. Headlines in 2018 and 2020 read like a company had been shut down, and a lot of them used the phrase "real-life Mario Kart" in the title. What was actually being shut down was the use of Nintendo's intellectual property by a kart company. The kart company kept operating the whole way through the case, and it still operates now under a different name.

So if you have a trip booked and you are wondering whether the thing you saw on YouTube three years ago still exists: it does. You will just not be dressed as Luigi.

Is street go-karting legal in Tokyo in 2026?

Yes. These karts are registered, road-legal vehicles, and you drive them on public roads under ordinary Japanese traffic law. That is precisely why the paperwork is strict: a real driving licence, a 1949-Geneva International Driving Permit, and a minimum age of 18.

It helps to stop thinking of them as fairground karts. Legally, you are driving a small vehicle in Tokyo traffic. You stop at red lights, you indicate, you sit in the flow of cars, and a guide leads the group. The licence requirement is not the operator being cautious. It is the law that applies to anyone driving on a Japanese road.

That also answers a question people ask nervously: no, you are not doing something legally grey that might get you in trouble as a tourist. You are driving a legal vehicle with the correct permit, which is the whole reason the permit is non-negotiable. The full requirements are in our Tokyo go-kart licence and IDP guide.

What happened with the Nintendo MariCar lawsuit?

Nintendo sued over the MariCar name and the rental of Mario character costumes. It won at every stage. The damages ended at 50 million yen, the name had to go, and the costumes had to go. The karting did not.

The case ran for years, which is part of why the story got muddled in people's memory. Here is the sequence.

WhenWhat happened
September 2018The Tokyo District Court ruled for Nintendo, ordered the company to stop renting Nintendo-themed costumes, and awarded 10 million yen.
2019 to 2020The company appealed. It renamed itself Mari Mobility Development and rebranded the public-facing tours as Street Kart, dropping the Mario imagery.
January 2020The Intellectual Property High Court sided with Nintendo again, raised the damages to 50 million yen, and ordered the company to stop using the MariCar name.
25 December 2020The Supreme Court of Japan dismissed Mari Mobility Development's final appeal, making Nintendo's victory final and the 50 million yen payable.

Reported by Japan Today and covered in detail by Japanese IP law commentary.

Read that table again and notice what is missing: at no point did any court rule on whether go-karts belong on Tokyo streets. That was never the question in front of them. Nintendo was protecting Mario, not regulating traffic. Our real-life Mario Kart guide goes deeper into the story.

Can you still dress as Mario on a Tokyo go-kart?

No. That is the one thing that genuinely ended. Operators do not rent Mario, Luigi, Yoshi, Peach or any other Nintendo costume, and they will not let you drive in one you brought yourself.

This is the part people are actually mourning when they ask if it still exists, so it is worth being blunt. The Nintendo character costume is gone, permanently, by court order. Anyone advertising a "Mario Kart tour" with Nintendo characters in 2026 is either using old photos or is not being straight with you.

What operators do provide is a costume rack: superheroes, animals, cartoon characters, dinosaurs, all sorts, none of them Nintendo. Most people pick something, take the same photos, and have the same day. The costume was always a garnish. The reason the videos went viral was a tiny kart in the middle of the Shibuya Scramble, and that has not changed at all.

Before the rulingNow
CostumesNintendo characters rented by the operatorNon-Nintendo costumes, still provided
Brand nameMariCarStreet Kart and other operator names
The kartsRoad-legal, on public roadsUnchanged
The routesShibuya, Akihabara and moreUnchanged
Licence rulesLicence + 1949-Geneva IDPUnchanged

What do you need to drive one?

Be 18 or over, and bring your own driving licence plus an International Driving Permit issued under the 1949 Geneva Convention. Turn up without the right paperwork and you cannot drive, and you generally will not get a refund.

The trap here catches people every week, so read this bit slowly. It has to be the 1949 Geneva IDP. A permit issued under the 1968 Vienna Convention, the 1926 Paris Convention or the 1943 Washington Convention is not accepted in Japan, no matter how official it looks. You also cannot get an IDP once you land, so it has to be sorted at home before you fly.

Every detail, including where to get each document and what to physically bring on the day, is in our licence and IDP guide. It is the single most common reason a booking falls apart at the counter.

See the tours you can book →

Is it still worth doing without the Mario costumes?

For most people, yes. The costume was never the reason it was fun. Sitting a few centimetres off the tarmac while Tokyo goes on around you is the reason, and no court touched that.

Be honest with yourself about what you came for, though. If the whole point of the trip was a photo of you dressed as Mario in a kart, that photo is not available any more, and no operator can give it to you. If the point was the drive, you have lost nothing.

The Shibuya Scramble at night, from a kart, is still one of the strangest and best things you can do in this city. We give the honest verdict, including who should skip it, in is Tokyo go-karting worth it, and the safety picture in is it safe.

Can you still go-kart in Tokyo: FAQ

Can you still go-kart in Tokyo?

Yes. Street go-kart tours run in Tokyo every day, including through Shibuya. Nintendo's lawsuit never made the karting itself illegal. It ended the MariCar name and the unlicensed Mario costumes. The karts, the routes and the tours all continue.

Is street go-karting legal in Tokyo in 2026?

Yes. These karts are registered, road-legal vehicles driven on public roads under Japanese traffic law. That is why you need a real driving licence and an International Driving Permit, and why you must be 18 or over. Nothing in the Nintendo case changed the legal status of the karts.

What happened with the Nintendo MariCar lawsuit?

Nintendo sued over the MariCar name and the Mario costumes. In September 2018 the Tokyo District Court ruled for Nintendo and awarded 10 million yen. In January 2020 the Intellectual Property High Court raised the damages to 50 million yen and ordered the MariCar name dropped. The Supreme Court of Japan dismissed the final appeal. The company had already renamed itself Mari Mobility Development and rebranded its tours as Street Kart.

Can you still dress as Mario on a Tokyo go-kart?

No. Nintendo character costumes are exactly what the courts stopped. Operators no longer rent Mario, Luigi, Yoshi or other Nintendo costumes, and will not let you drive in one you brought. Most still provide plenty of non-Nintendo costumes.

Do you need a licence to go-kart in Tokyo?

Yes. You must be at least 18 and hold a valid driving licence plus a 1949-Geneva International Driving Permit. A 1968 Vienna, 1926 Paris or 1943 Washington permit is not accepted. Get the IDP in your home country before you travel. Drivers from Switzerland, Germany, France, Taiwan, Belgium and Monaco use an official Japanese translation of their licence instead.

Is it still worth doing now that the Mario costumes are gone?

For most people, yes. The appeal is driving a tiny open kart through real Tokyo traffic past the Shibuya Scramble, and that is unchanged. If you were coming purely to be photographed as Mario, that specific thing is gone.

Still on? Good.

Get the paperwork right, pick a route, and go. The Shibuya Scramble run is the one people fly here for, and you see the live price and cancellation terms before you pay.

See the Shibuya Street Kart Experience →